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Sally McInnes is Chair of the ARCW Digital Preservation Group and Head of Unique Collections and Collections Care at the National Library of Wales

On International Digital Preservation Day last year, the Archives and Records Council Wales (ARCW) published the first national digital preservation policy. The policy was produced in recognition of the significant strategic challenge which digital preservation presents to organisations in Wales which are creating, providing access and preserving digital information. The policy also aims to raise awareness of the importance of effective digital preservation amongst archive institutions, practitioners and managers, through stressing that transparent, responsible and accountable activity relies upon the ability to evidence decision making and to provide a reliable audit trail.

The Digital Preservation community is growing. The DPC adding its 74th member this month (we’ve doubled in size over the past 5 years) is a good example of this. But it’s not just about absolute numbers. International Digital Preservation Day showed that the growth is multi-faceted, with geographical and sectoral expansion being the most obvious changes. Sooner or later we’re going to be confronted with a serious test: how can a small community become a big community while still being welcoming? Is it possible that we can learn from other communities? I’ve been thinking about how I can draw from my experiences beyond my work life to help answer these questions.

I spent most of the latter half of November locked in a life or death battle with Microsoft Excel, arranging, sorting and making sense of entries to the BitList. I seem to have survived this ordeal-by-spreadsheet, even if myriad little boxes containing doubtful formulae dance restlessly through the half-darkness of my closed eyes.

The BitList is a simple enough proposition - a list of digital content and types that are called out for special attention because the digital preservation community has particular concerns over them. It’s a list created by open invitation to the whole digital preservation community and validated by an international expert panel drawn from the DPC membership. The impact is immediate but also, because, the DPC will maintain over the longer term we can move things up and down and in that way we can track progress over the long term too. The BitList therefore means we can identify honest-to-goodness problems and we can celebrate when those problems are resolved.

We have been looking at different aspects of digital preservation for over 10 years now and looking back it is quite exciting to see how far as an institution we have come on our digital preservation journey. This is now coming to a head, as we establish our archival digital storage infrastructure and continue the development of the open source web-application Binder for managing our digital repository. We have set-up a test environment and work with Binder will continue over the coming months, so do watch for future updates.

In parallel with these larger projects, of establishing our archival storage and developing Binder, we have also continued to take smaller steps looking closely at the processes and tools to support our workflows. For instance setting up our workstation with a write blocker and ensuring that our temporary storage, or Interim Storage, meets the minimum requirements for storage of high value digital assets. As part of our digital storage infrastructure we have felt the need for a storage server where we can quickly back-up any digital files provided by an artist before we start any of the selection, quality assessment and archival storage processes that make up our acquisition process. In 2017 our Information Systems department set-up our “Interim Storage”. This is meant to be a first port when a hard-drive arrives to us from an artist, so we can create a copy immediately before we need to make any decisions. As part of that workflow we want to ensure, when accessing hard-drives, that we don’t change them, or unduly delete them.

As usual I had a mixture of successes and setbacks. All of this helps contribute to both my own understanding about how to work effectively in digital preservation and hopefully the shared understanding of the wider community.

Though I might not have ticked off everything on the list, looking back at the year there was certainly some useful things to come out of it.

Chip German is program director of the Academic Preservation Trust, and he is senior director for content stewardship and scholarly communication at the University of Virginia Library.

Hello to the DPC community from the Academic Preservation Trust. As some of you know, we’re a consortium of US-based university libraries at research-intensive institutions working together to do digital preservation of the academic and cultural record at scale.

I won’t bore you with background that you can see at our website (http://aptrust.org), including our recent assessment of where we need to focus after three years of operating a non-profit, collaborative, cloud-based repository (you can find this year’s directions at http://tinyurl.com/ybmuczgq). Instead, I think this may be a useful starting point: we’re experiencing healthy, rapid growth in deposits of content (from 22.6 terabytes last April to 54.3 terabytes on January 9), and that is still nowhere near enough. We are also both an ingest and a replicating node of the Digital Preservation Network (DPN), which is showing its own impressive growth in deposits, but nowhere near enough.

Jenny Hunt is the Digital Archivist for the National Records of Scotland Digital Records Unit.

Like many other institutions worldwide National Records of Scotland (NRS) is grappling with digital preservation and finding a solution which will allow the Keeper of the Records of Scotland to carry on his duty to preserve the records of Scotland into the future in a digital age. Our Digital Preservation Programme is currently working on a new digital infrastructure on which to build its repository – so how are we preserving archival digital material in the meantime?

NRS first received archival born digital records in 1998. Since then we have amassed almost 1.07 million digital files in over 130 accessions. We began a formal process of quarantining accessions in the late 2000s, copying each transfer on to a standalone pc with virus-checking software which was updated weekly and scanning it once a week for a period of four weeks. A duplicate of the accession was then produced and sent to off-site storage.

Gemma Batson is a Program Manager for Web Archiving at the Internet Archive. This post recaps her experience at 'Aye Preserve - Digital Preservation in the West of Scotland' on 30 November 2017 at the University of Glasgow.

It was a beautiful St. Andrew’s Day morning as we all made our way to the University of Glasgow for the Aye Preserve event, run by the Digital Preservation Coalition (DPC). As nervous students prepared for graduation on the main campus, our digital preservation colleagues descended on the campus library to begin discussions about our industry, how to get started, and the projects at the forefront of digital preservation in West Scotland.

Hania Smerecka is an archivist at Lloyds Banking Group. This post recaps her experience at 'Aye Preserve - Digital Preservation in the West of Scotland' on 30 November 2017 at the University of Glasgow.

On Thursday I had the pleasure of attending the Aye Preserve event held at the University of Glasgow. The event was perfectly timed to coincide with the International Day of Digital Preservation, and featured presentations from a number of speakers followed by the launch of the Digital Preservation Coalition BitList, a list of the world’s endangered digital species.

The sun has set now on International Digital Preservation Day (IDPD17) around the world, so, at the very last tick of the clocks on the most westerly reaches of the setting sun, we’d like to conclude by offering our thanks to colleagues in all time zones.

We have been astonished, delighted and massively energized by the numbers that participated, by the number of blogs, tweets, emails, messages on every media platform imaginable. There has been a significant effort of disk-imaging, file-migrating, and archive-describing. I never knew that ‘digital preservation cake’ was a thing but there’s been an awful lot of it in show; I didn’t know that a working ‘day’ could last for 39 hours; and I could scarcely have imagined the word ‘cryo-flux-a-thon’. There has been enthusiasm and generosity, insight and commitment, and a wonderful sense of celebration at the gathering of our dynamic, diverse and dispersed community.

I think it is safe to say that our first International Digital Preservation Day has been a success.